"Usually, a roulette table will have two different balls of slightly different sizes. Dealers can choose which to use based on which is more comfortable. The size of the ball does not affect the outcome."

"Everything that happens in a casino is watched by an advanced camera system called the 'eye in the sky'. Always keep in mind that anything you do in a casino will be recorded"

"There are no clocks in casinos because they want to make time seem slower; the longer you stay, the more you play. So don't forget to bring your phone or wear a watch."

"Blackjack tables are felt-covered half circles with room for seven players. Each player has a box or circle in front of them where they put their bet while other chips outside are not in play."

"Roulette wheels are designed so that consecutive numbers are opposite each other, one opposite two, etc. The wheel also alternates between red and black while the green numbers, 0 and 00 are opposite."